diff options
Diffstat (limited to 'utils/TableGen/DAGISelMatcherOpt.cpp')
| -rw-r--r-- | utils/TableGen/DAGISelMatcherOpt.cpp | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/utils/TableGen/DAGISelMatcherOpt.cpp b/utils/TableGen/DAGISelMatcherOpt.cpp index c73bdb9..0904b02 100644 --- a/utils/TableGen/DAGISelMatcherOpt.cpp +++ b/utils/TableGen/DAGISelMatcherOpt.cpp @@ -75,7 +75,7 @@ static void ContractNodes(OwningPtr<Matcher> &MatcherPtr, // MarkFlagResults->EmitNode->CompleteMatch when we can to encourage // MorphNodeTo formation. This is safe because MarkFlagResults never refers // to the root of the pattern. - if (isa<EmitNodeMatcher>(N) && isa<MarkFlagResultsMatcher>(N->getNext()) && + if (isa<EmitNodeMatcher>(N) && isa<MarkGlueResultsMatcher>(N->getNext()) && isa<CompleteMatchMatcher>(N->getNext()->getNext())) { // Unlink the two nodes from the list. Matcher *EmitNode = MatcherPtr.take(); @@ -100,7 +100,7 @@ static void ContractNodes(OwningPtr<Matcher> &MatcherPtr, if (CM->getResult(i) != RootResultFirst+i) ResultsMatch = false; - // If the selected node defines a subset of the flag/chain results, we + // If the selected node defines a subset of the glue/chain results, we // can't use MorphNodeTo. For example, we can't use MorphNodeTo if the // matched pattern has a chain but the root node doesn't. const PatternToMatch &Pattern = CM->getPattern(); @@ -109,10 +109,10 @@ static void ContractNodes(OwningPtr<Matcher> &MatcherPtr, Pattern.getSrcPattern()->NodeHasProperty(SDNPHasChain, CGP)) ResultsMatch = false; - // If the matched node has a flag and the output root doesn't, we can't + // If the matched node has glue and the output root doesn't, we can't // use MorphNodeTo. // - // NOTE: Strictly speaking, we don't have to check for the flag here + // NOTE: Strictly speaking, we don't have to check for glue here // because the code in the pattern generator doesn't handle it right. We // do it anyway for thoroughness. if (!EN->hasOutFlag() && @@ -121,11 +121,11 @@ static void ContractNodes(OwningPtr<Matcher> &MatcherPtr, // If the root result node defines more results than the source root node - // *and* has a chain or flag input, then we can't match it because it - // would end up replacing the extra result with the chain/flag. + // *and* has a chain or glue input, then we can't match it because it + // would end up replacing the extra result with the chain/glue. #if 0 - if ((EN->hasFlag() || EN->hasChain()) && - EN->getNumNonChainFlagVTs() > ... need to get no results reliably ...) + if ((EN->hasGlue() || EN->hasChain()) && + EN->getNumNonChainGlueVTs() > ... need to get no results reliably ...) ResultMatch = false; #endif |